Screenshots

Description

Calculator Keyboard - Faster

Arithmetic, Advanced functions

Use the "calculator keyboard" to retain the calculation process and quickly calculate the results.
No need to switch between applications, no need to copy and paste, calculate anytime, anywhere, convenient and fast.

[Small] Less than 10 trillion
[Quick] Quick start, fast input, fast calculation
[Strong] Four operations, advanced functions
[Security] No need for full access rights, no network rights

Arithmetic: 1-2 + 3 × 4 ÷ 5 = 1.4

Parentheses: 10 ÷ (1 + 2) = 3.3333

More: π-5% + e + 10 ^ 2 + sin (90 °) + ∛9 + ln (3) + 5! = 229.8815

1/5 + cos (45 °) = 0.9071

10 ÷ 4 = 2.5

Supported operations and functions:

- Arithmetic
- Brackets
- Pi π, percentage%, golden ratio ϕ, natural constant e
- Square x², cubic x³, y power x ^ y
- Square root √, cubic root ∛
- Trigonometric functions sin, cos, tan
- Inverse trigonometric functions asin, acos, atan
- Hyperbolic functions sinh, cosh, tanh
- Natural logarithm ln, constant logarithm log
- Random number rand
- e to the power of x e ^ x
- Countdown 1 / x
- Power of 10 x 10 ^ x

other:

- Custom slide up input
- Custom toolbar
- Button sound effects
- Key vibration
- Cursor movement
- Angles and radians
- Implicit multiplication
- Retain decimal places
- Keep results only
- Long press to delete continuously
- Quick input by sliding up
- Automatically complete brackets
- Dark mode

contact:

If you have a feature you want, or other suggestions or comments, please leave a comment or email us.
If you find it useful, I look forward to you taking a minute to rate it and write two comments, useful comments and five stars will make it a bit ahead of the list, thanks!

Email: ppics@qq.com

What’s New

Version 1.1.8

Added: Custom slide up input
Added: Custom toolbar
Added: Support VoiceOver
Added: Per mille ‰, Per Ten Thousand ‱
Added: White application icon
Fixed: The problem of incorrect calculation of percentage addition and subtraction
Improved: iPad adaptation

Ratings and Reviews

4.7 out of 5
3 Ratings

3 Ratings

flyinnnnnnnnne ,

Amazing!

Very creative and worth downloading

Developer Response ,

Thanks for your review!

avzip ,

ipad 12.9上无法使用

ipad 12.9上无法使用,希望改为不用按等于即时出结果,如果能提供独立app就完美了

Developer Response ,

谢谢支持!独立app和iPad版本会再这个版本优化。不用按等号及时出结果,需要考虑的问题比较多,可能没这么快

Information

Seller
HUANGWANZHUANG
Size
9.7 MB
Compatibility

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.

Languages

English, Simplified Chinese, Traditional Chinese

Age Rating
4+
Copyright
Price
$0.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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